⚠
warning Boult
Error Code LED blinking once, twice, or three times simultaneously
Indicates battery status.
? What Causes This
Battery is low and needs charging.
✓ How to Fix It
Charge the earbuds as soon as possible using a Type-C USB cable with supported power source.
Source: page 6 of the official manual
From the manual
This error code appears in:
Boult Astra Neo Tws Gaming Earbuds